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glama

Google Workspace MCP Server

A Model Context Protocol server that gives Claude access to Google Workspace including Gmail, Calendar, Drive, Contacts, Sheets, Docs, Slides, Tasks, and 100+ APIs via the gws CLI.

→ datatorag/gws-mcp· listed on glama
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// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 1 credential: GWS_OAUTH_CLIENT_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configGOOGLE_WORKSPACE_CLI_CONFIG_DIR— Sandbox compatibility: Sets cwd: os.tmpdir() and for Claude Desktop's read-only filesystem
configGWS_OAUTH_CLIENT_ID— OAuth client ID
🔐 secretGWS_OAUTH_CLIENT_SECRET— OAuth client secret
configPORT— The MCP server starts on http://localhost:39147/mcp (override with env var).
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/datatorag-gws-mcp-exg13z)](https://m8ven.ai/mcp/datatorag-gws-mcp-exg13z)
commit: 91aa18759d9cf370482530fc6603282aba22b5e4
code hash: a5b286578a2d30ea3e46e3d4a2bb6b77ca662cfcbd8e9f859ea046f7c65686b8
verified: 6/22/2026, 12:31:43 PM
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